Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 6, 2026, 1:06 PM EDT

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Showing 49–72 of 808 matching trials from the live ClinicalTrials.gov search.
Conditions
Atrial Fibrillation, Persistent Atrial Fibrillation
Interventions
CardioInsight ECGI Mapping System, AF ablation, Ibutilide
Device · Procedure · Drug
Lead sponsor
Vivek Reddy
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Results available

Chronic Effects of DBS in Parkinson's Disease and Dystonia

NCT01934296
Conditions
Parkinson's Disease, Isolated Dystonia
Interventions
Activa PC+S
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
22 Years to 75 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2021
U.S. locations
1
States / cities
San Francisco, California
Completed No phase listed Observational Results available

Ambispective Clinical Evaluation of Sophono™

NCT03143257
Conditions
Conductive Hearing Loss, Single-Sided Deafness, Mixed Hearing Loss
Interventions
Sophono Bone Conduction Hearing Systems
Device
Lead sponsor
Medtronic Surgical Technologies
Industry
Eligibility
5 Years and older
Enrollment
71 participants
Timeline
2017 – 2018
U.S. locations
6
States / cities
Phoenix, Arizona • Gainesville, Florida • Jacksonville, Florida + 3 more
Conditions
Degenerative Disc Disease
Interventions
Medtronic Infinity Occipitocervical-Upper Thoracic System using the O-arm Imaging System and StealthStation Navigation system
Device
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Congestive Heart Failure
Interventions
Blood Volume Analysis, Echocardiogram
Procedure
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Charleston, South Carolina
Conditions
Bradycardia
Interventions
Pacing Lead
Device
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
0 Years and older
Enrollment
365 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2005
U.S. locations
26
States / cities
Anchorage, Alaska • Peoria, Arizona • Long Beach, California + 23 more
Conditions
Uterine Fibroids, Infertility
Interventions
surgery utilizing V-Loc suture
Device
Lead sponsor
The Advanced Gynecologic Surgery Institute
Other
Eligibility
18 Years to 42 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Naperville, Illinois
Conditions
Cervical Fusion
Interventions
Cervical Interfacet Spacers
Device
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Completed No phase listed Observational Results available

BlueSync Field Evaluation

NCT03518658
Conditions
Bradycardia
Interventions
Evaluation Group, Control Group (Historical)
Other
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
257 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
11
States / cities
Palo Alto, California • Hartford, Connecticut • Daytona Beach, Florida + 8 more
Conditions
Oncology, Spine Metastases
Interventions
Radiation Therapy, Radiofrequency Ablation (RFA)
Radiation
Lead sponsor
Baptist Health South Florida
Other
Eligibility
18 Years and older
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Miami, Florida
Conditions
Type 1 Diabetes
Interventions
Paradigm 722 sensor augmented pump, Paradigm 715 insulin pump
Device
Lead sponsor
Medtronic MiniMed, Inc.
Industry
Eligibility
12 Years to 80 Years
Enrollment
146 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
7
States / cities
Los Angeles, California • Stanford, California • Atlanta, Georgia + 4 more
Conditions
Renal Disease, End Stage, Kidney Disease, End-Stage, AV Fistula, Fistulas Arteriovenous
Interventions
Ellipsys Vascular Access System
Device
Lead sponsor
Medtronic Endovascular
Industry
Eligibility
18 Years to 80 Years
Enrollment
142 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
12
States / cities
Riverside, California • New Haven, Connecticut • Jacksonville, Florida + 8 more
Completed Not applicable Interventional Results available

Medtronic MiniMed Implantable Insulin Pump

NCT00298740
Conditions
Type 1 Diabetes
Interventions
Aventis U-400 Insulin
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
Not listed
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2009
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Laryngoscopy
Interventions
remifentanil infusion, rocuronium dose + remifentanil infusion
Drug
Lead sponsor
St. Vincent's Medical Center
Other
Eligibility
18 Years to 75 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
1
States / cities
New York, New York
Conditions
Brain Aneurysm
Interventions
Pipeline Embolization Device
Device
Lead sponsor
Medtronic Neurovascular Clinical Affairs
Industry
Eligibility
Not listed
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
24
States / cities
Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 20 more
Conditions
Type 1 Diabetes
Interventions
Insulin Pump with Continuous Glucose Monitoring
Device
Lead sponsor
Medtronic MiniMed, Inc.
Industry
Eligibility
2 Years to 6 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
8
States / cities
Palo Alto, California • San Francisco, California • Aurora, Colorado + 5 more
Terminated Not applicable Interventional Results available

ATS 3f(r) Aortic Bioprosthesis Model 1000 Post Approval Study

NCT01116037
Conditions
Heart Valve Diseases
Interventions
ATS 3f Aortic Bioprosthesis
Device
Lead sponsor
Medtronic Cardiovascular
Industry
Eligibility
Up to 70 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
5
States / cities
Oak Lawn, Illinois • New York, New York • Philadelphia, Pennsylvania + 2 more
Terminated No phase listed Observational Results available

DEFINE AFib (Atrial Fibrillation)

NCT04926857
Conditions
Atrial Fibrillation
Interventions
Non-Interventional
Other
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
22 Years and older
Enrollment
973 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
26
States / cities
Mission Viejo, California • Palm Springs, California • Atlantis, Florida + 23 more
Conditions
Current or Recent History of Atrial Fibrillation
Interventions
bucindolol hydrochloride, metoprolol succinate, Placebo oral capsule
Drug · Other
Lead sponsor
ARCA Biopharma, Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
267 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
48
States / cities
Anchorage, Alaska • Phoenix, Arizona • East Palo Alto, California + 43 more
Conditions
Lung Nodule
Interventions
CT-Guided Biopsy, Navigation bronchoscopy
Device
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
18 Years and older
Enrollment
288 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
7
States / cities
San Diego, California • Coeur d'Alene, Idaho • Chicago, Illinois + 4 more
Completed Not applicable Interventional Results available

PREFER (Pacemaker Remote Follow-Up Evaluation and Review)

NCT00294645
Conditions
Bradycardia, Arrhythmia
Interventions
Transtelephonic monitoring (TTM), Medtronic CareLink® Network
Other
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
Not listed
Enrollment
980 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
45
States / cities
Scottsdale, Arizona • Little Rock, Arkansas • Washington D.C., District of Columbia + 42 more
Completed Not applicable Interventional Results available

Medtronic CoreValve Evolut R U.S. Clinical Study

NCT02207569
Conditions
Aortic Stenosis
Interventions
CoreValve Evolut R TAVR system
Device
Lead sponsor
Medtronic Cardiovascular
Industry
Eligibility
Not listed
Enrollment
241 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
23
States / cities
Phoenix, Arizona • Los Angeles, California • New Haven, Connecticut + 18 more
Conditions
Erectile Dysfunction Due to Arterial Insufficiency
Interventions
Not listed
Lead sponsor
Medtronic Endovascular
Industry
Eligibility
35 Years to 70 Years · Male only
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Springfield, Illinois
Conditions
Lung Lesion(s) Requiring Evaluation
Interventions
Electromagnetic Navigation Bronchoscopy
Procedure
Lead sponsor
Medtronic - MITG
Industry
Eligibility
18 Years and older
Enrollment
1,388 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
29
States / cities
Birmingham, Alabama • Mobile, Alabama • Mountain View, California + 25 more